Where can I find battery tender?

[kameetaha]

Would be good if it’s available online. Need in Karachi.

[syncview]

Optimum motorsports, Karachi

[Xulfiqar]

Make sure the battery you are trying to maintain isnt a pile of trash, while this is a good item, you should make sure that the battery can take a charge.

[sohikun]

Autojin ~ visit em. They have one under the brand name of
"SOGO". Hell, SOGO is owned by autojin !! ~ Enjoy!

[kameetaha]

Unavailable

[nfssaad]

you need just for charging and maintaining battery charge?

several such automatic chargers are available in the market.
.
check on daraz.

or local company simtek.